Species Accounts

• Surf Scoter / Melanitta perspicillata
• Swainson's Hawk / Buteo swainsoni
• Swainson's Thrush / Catharus ustulatus
• Swainson's Warbler / Limnothlypis swainsonii
• Swamp Sparrow / Melospiza georgiana
• Tennessee Warbler / Leiothlypis peregrine
• Thick-billed Murre / Uria lomvia
• Townsend's Solitaire / Myadestes townsendi
• Tree Swallow / Tachycineta bicolor
• Tricolored Heron / Egretta tricolor
• Tufted Duck / Aythafuligula
• Tufted Puffin / Fratercula cirrhata
• Tufted Titmouse / Baeolophus bicolor
• Tundra Swan / Cygnus columbianus
• Turkey Vulture / Cathartes aura
• Upland Sandpiper / Bartramia longicauda
• Varied Thrush / Ixoreus naevius
• Veery / Catharus fuscescens
• Vermilion Flycatcher / Pyrocephalus rubinus
• Vesper Sparrow / Pooecetes gramineus
• Violet-green Swallow / Tachycineta thalassina
• Virginia Rail / Rallus limicola
• Warbling Vireo / Vireo gilvus
• Western Cattle Egret / Bubulcus ibis
• Western Flycatcher / Empidonax difficilis
• Western Kingbird / Tyrannus verticalis
• Western Meadowlark / Sturnella negletta
• Whimbrel / Numenius phaeopus
• White-breasted Nuthatch / Sitta carolinensis
• White-chinned Petrel / Procellaria aequinoctialis
• White-crowned Sparrow / Zonotrichia leucophrys
• White-eyed Vireo / Vireo griseus
• White-rumped Sandpiper / Calidris fuscicollis
• White-throated Sparrow / Zonotrichia albicollis
• White-winged Crossbill / Loxia leucoptera
• White-winged Dove / Zenaida asiatica
• White-winged Scoter / Melanitta fusca
• Wild Turkey / Meleagris gallopavo
• Willet / Tringa semipalmata
• Willow Flycatcher / Empidonaxtraillii
• Wilson's Phalarope / Phalaropus tricolor
• Wilson's Snipe / Gallinago delicate
• Wilson's Storm-Petrel / Oceanites oceanicus
• Wilson's Warbler / Cardellina pusilla
• Winter Wren / Troglodytes hiemalis
• Wood Duck / Aix sponsa
• Wood Thrush / Hylocichla mustelina
• Worm-eating Warbler / Helmitheros vermivorum
• Yellow Warbler / Setophaga petechia
• Yellow-bellied Flycatcher / Empidonax flaviventris
• Yellow-bellied Sapsucker / Sphyrapicus varius
• Yellow-billed Cuckoo / Coccyzus americanus
• Yellow-breasted Chat / Icteria virens
• Yellow-crowned Night Heron / Nyctanassa violacea
• Yellow-headed Blackbird / Xanthocephalus xanthocephalus
• Yellow-rumped Warbler / Setophaga coronate
• Yellow-throated Vireo / Vireo flavifrons
• Yellow-throated Warbler / Setophaga dominica